NWS Forecast for Saint Andrews SC

National Weather Service Forecast for: Saint Andrews SC
Issued by: National Weather Service Columbia, SC

Updated: 11:26 pm EST Feb 1, 2026

Overnight Mostly Clear	Monday Sunny	Monday Night Mostly Clear	Tuesday Partly Sunny	Tuesday Night Mostly Cloudy then Chance Rain	Wednesday Rain Likely	Wednesday Night Chance Rain	Thursday Partly Sunny	Thursday Night Mostly Clear
Lo 12 °F	Hi 42 °F	Lo 20 °F	Hi 50 °F	Lo 37 °F	Hi 53 °F	Lo 34 °F	Hi 46 °F	Lo 26 °F

Cold Weather Advisory
Special Weather Statement

Overnight	Mostly clear, with a low around 12. Light northwest wind.
Monday	Sunny, with a high near 42. Light and variable wind.
Monday Night	Mostly clear, with a low around 20. Calm wind.
Tuesday	Partly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night	A chance of rain after 1am. Mostly cloudy, with a low around 37. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday	Rain likely, mainly before 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night	A chance of rain before 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday	Partly sunny, with a high near 46.
Thursday Night	Mostly clear, with a low around 26.
Friday	Sunny, with a high near 56.
Friday Night	Clear, with a low around 31.
Saturday	Sunny, with a high near 53.
Saturday Night	Mostly clear, with a low around 27.
Sunday	Mostly sunny, with a high near 53.

Forecast from NOAA-NWS for Saint Andrews SC.